#642115#642115

#642115 is a dark, moderate red. Relative luminance 0.039; OKLCH L 34.9% C 0.100 H 32.3°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#642115
RGB	rgb(100, 33, 21)
HSL	hsl(9, 65%, 24%)
HSV	hsv(9, 79%, 39%)
CMYK	cmyk(0%, 67%, 79%, 60.8%)
CIE-LAB	lab(23.18, 29.51, 23.79)
CIE-LCH	lch(23.18, 37.90, 38.87°)
OKLab	oklab(34.9% 0.0842 0.0533)
OKLCH	oklch(34.9% 0.1 32.3)
XYZ	xyz(5.9354, 3.8520, 1.1403)
Luminance	0.0385 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642115 #155864

analogous

#641530 #642115 #644815

triadic

#642115 #156421 #211564

tetradic

#642115 #306415 #155864 #481564

square

#642115 #306415 #155864 #481564

split-complementary

#642115 #156448 #153064

monochromatic

#190805 #31100A #642115 #973220 #C9422A

Accessibility & contrast

On white

11.86

#642115 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#642115 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642115

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642115	#FFFFFF	#000000	##FFFFFF
##642115	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E13

Deuteranopia (green-blind)

#443D13

Tritanopia (blue-blind)

#6F101F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #642115;
/* rgb */ color: rgb(100, 33, 21);
/* oklch */ color: oklch(34.9% 0.100 32.3);

Tailwind

colors: {
  custom: {
    50: '#966053',
    500: '#642115',
    950: '#000000',
  },
}

SCSS

$custom: #642115;
$custom-light: #966053;
$custom-dark: #000000;

JSON

{
  "hex": "#642115",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 21
  },
  "hsl": {
    "h": 9.114,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34896,
    "c": 0.0996,
    "h": 32.3
  },
  "luminance": 0.03851
}

Semantic roles & 50–950 ramp

primary

#642115

secondary

#3A8C9B

accent

#CFE840

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0F0502

muted

#7E7978

Preview Lab

Preview with #642115

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →